require to account signature (#6658)

* require to signature

* fixing invocation to create_account

* fix create_account references

* address review comment

* whacking bugs in tests

* fixing stake program tests

cli/src/stake.rs

@@ -424,11 +424,12 @@ pub fn process_create_stake_account(
     let mut tx = Transaction::new_signed_with_payer(
         ixs,
         Some(&config.keypair.pubkey()),
-        &[&config.keypair],
+        &[&config.keypair, stake_account],
         recent_blockhash,
     );
     check_account_for_fee(rpc_client, config, &fee_calculator, &tx.message)?;
-    let result = rpc_client.send_and_confirm_transaction(&mut tx, &[&config.keypair]);
+    let result =
+        rpc_client.send_and_confirm_transaction(&mut tx, &[&config.keypair, stake_account]);
     log_instruction_custom_error::<SystemError>(result)
 }